Engine nolosha, ama been abuurtay ee Chinese ah

In dadka dunida maanta Arkaa wax badan oo loogu talagalay siiyay, ma bixinta si ay marka iyo cidda ay ka dhigtay dareenka. qarnigii XXI waxa lagu gartaa joogitaanka xaaladaha wanaagsan ee horumarka ah ee hawlaha iyo hoy, laakiin qof kasta oo aan og yahay in ay tahay XX - qarnigii XXI ay hodan ku yihiin jiritaanka Been kala duwan. Dabcan, qarniyo badan, qof ayaa lagu soo helay iyo guulaha kala duwan, kuwaas oo ku yiil engine nolosha, laakiin dhaqanka ma caan ku tahay hindisooyin badan oo, sida dhaqanka ee Shiinaha. Dad badan oo la yaabanahay waxa la Been abuurtay doonaa Shiinaha? Hoos waxaa ku qoran in aan tixgelin doonna in faahfaahin dheeraad ah la alifay ee Chinese ah.

Dzhozef Nidem, isagoo aqoonyahan dhaqanka Chinese ee wuxuu qoray ayaa sheegay in Been sida Chinese waaweyn, sida warqad, Baaruud, wareegsan oo saxaafadda daabaco.

, Daahfurka The ugu horeysay, iyo ugu muhiimsan ee ugu weyn dunida oo dhan ay ahayd been abuurtay ee waraaqaha ee Shiinaha. Qorna dalka ayaa tilmaamaya in warqad la Been abuurtay by cái Moon sannaddii 105. technology ee ay wax soo saarka waa mid fudud ilaa xad - jilif geed bukaa, oo gogo 'oo maro iyo hemp ka buuxsami doona biyo, iyo la karkariyey ilaa ilaa ey galay saxarka soo jeestay. ostuzhivali Tani saxarka iyo triturated, ka dibna waxaa ku qasmay biyo. mass ka dhalanaya la saaray jir qoryo daboolay baasaboorka iyo maro oo loo ogol yahay in ay ka daadi ah. Sayidka sameeyay layers khafiif ah macdantaa kuwaas oo la dhigay jaraa'id oo la engejiyey. Sayidka kacay sheet warqad isagoo fudaydkii iyo xoog, iyo ugu muhiimsan, habboonaanta, waayo, qorniinkii.

Ka dib markii laga helay this, sida soo saaridda of warqad, been abuurtay oo ka mid ah heerarka sare Chinese dhaqaaqo, sii kordhaya horumarinta daabacaadda ee dalka. Waayo, markii ugu horeysay ee 650, lagu sameeyey saamiga print ugu horeysay, wuxuu iska wakiil Sutra, ku daabacan tahay warqad ka hemp sameeyey. Oo kitaabkii ugu horeeyay ee daabacan ee Shiinaha la oran karo waa sida Sutra Diamond ah. Maxsuulka iska leh cilmiga Shiinaha chenois Bi. Waqti ka, technology ee soo saarta buugga ugu horeysay ee kitaabbadii la soo hagaagtay, haatan ay la bedelay xidhmooyin ee shabaqa. Later, go'yaal, kuwaas oo qaloocsan dhexe oo xidhan, si buugga aheyd casri ah. Waxbaa ka dib, waxaa la Been abuurtay dhabarta ee buugga, iyo caleemo bilaabaan inay tolo dunta.

Fiirsaneysa inay been abuurtay kale Chinese, waxaa lagama maarmaan ah in ay sii joogaan on daahfurka noocan oo kale ah, la alifay ee Baaruud. Sida laga soo xigtay budada Halyeeyga Chinese ayaa la furay qarnigii X, halka marka la samaynayo isku dar alchemists si aad u hesho inuu gashado dhimashola'aanta. Si kastaba ha ahaatee, waxay Been Abuuran walaaqdey, taas oo aysan awoodin in ay iska qaataan nolosha dadka. Sidaas Shiinaha muuqday Baaruud ka saltpeter, baaruud iyo dhuxusha sameeyey. Markii hore, waxaa loo isticmaali jiray in rashka iyo kicitaanka, wax yar ka dib - marka colaadaha ee 1132. In dagaalka lagu isticmaalo tube baasaboorka budada gudaha, taas oo gubay iyo sidaas codsatay dhaawac cadaawayaashooda. Mid ka mid ah qarnigii ka dib, qori la Been abuurtay, waxa ay ka dhigan tahay tube baasaboorka la Baaruud iyo rasaas gudaha ah.

In la alifay this, Chinese ah ha joojin. BC More ay isticmaali lodestone ee faal, iyo ka dib - aqoonsi dunida. Magnetic iron ore dhowrtid magnetized marka hillaac dhufan macdanta sidaas magnetized u muuqday, oo muujinaysa woqooyi iyo dhinaca koonfureed iftiinka. Daahfurka ayaa la xusay waxaa laga yaabaa in random. Si kastaba ha ahaatee, muddo kabka Chinese qaabeeya ingot steel kalluunka, ka dib markii taas loo dhigay in macsarada ah oo biyo ah, oo sidaas ay jirto ciidan magnetic. qalab waxa loo adeegsaday si loo ogaado koonfureed.

Horeba saynisyahan Chinese II qarnigii Sheen Co. horumariyo irbadda u wareegtaan magnetic, hagaagtay hore ee Shiinaha abuurtay qalabka magnetic.

dad cajiib ah oo dunida siiyey wax badan oo xiiso leh - Chinese.